Bethan Charles

University of Cambridge — United Kingdom

Engineering · Physical Sciences

12h-index801citations34works1.02yr avg
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Research Topics

Perovskite Materials and Applications(25), Solid-state spectroscopy and crystallography(14), Optical properties and cooling technologies in crystalline materials(10), Thermal Expansion and Ionic Conductivity(6), Quantum Dots Synthesis And Properties(3)

Publications34 total

Energy materials redesign, reuse and repurpose
RSC Sustainability·2025· 1 citedOpen Access
Methacrylate-based copolymers as tunable hosts for triplet–triplet annihilation upconversion
Materials Advances·2025· 1 citedOpen Access
Anomalous Electron–Phonon Coupling in Cesium-Substituted Methylammonium Lead Iodide Perovskites
The Journal of Physical Chemistry C·2023· 3 cited
Using pressure to unravel the structure–dynamic-disorder relationship in metal halide perovskites
Scientific Reports·2023· 19 citedOpen Access
Using Pressure to Unravel the Structure-Dynamic-Disorder Relationship in Metal Halide Perovskites
arXiv (Cornell University)·2023· 1 citedOpen Access
Shallow-defect photophysics of methylammonium/formamidinium lead iodide perovskite mixed crystals at low temperatures
Proceedings of the 13th Conference on Hybrid and Organic Photovoltaics·2021
The Role of Polyhedral Oligomeric Silsesquioxanes in Optical Applications
Advanced Photonics Research·2021· 23 citedOpen Access
Photoluminescence of Bound‐Exciton Complexes and Assignment to Shallow Defects in Methylammonium/Formamidinium Lead Iodide Mixed Crystals
Advanced Optical Materials·2021· 22 cited
Aggregation-induced emission from silole-based lumophores embedded in organic–inorganic hybrid hosts
Journal of Materials Chemistry C·2021· 19 citedOpen Access
Research data supporting "Synthetic Factors affecting the Stability of Methylammonium Lead Halide Perovskite Nanocrystals"
Apollo (University of Cambridge)·2020Open Access
Understanding the temperature dependence of hybrid perovskite band gaps in terms of thermal expansion and electron-phonon interaction
2020
CCDC 1993906: Experimental Crystal Structure Determination
The Cambridge Structural Database·2020Open Access
CCDC 1993905: Experimental Crystal Structure Determination
The Cambridge Structural Database·2020Open Access
Phase Behavior and Substitution Limit of Mixed Cesium-Formamidinium Lead Triiodide Perovskites
Chemistry of Materials·2020· 44 citedOpen Access
What can be learned about shallow defects from low-temperature photoluminescence of FAxMA1-xPbI3 solid-solutions?
2020
Phase Diagram of Methylammonium/Formamidinium Lead Iodide Perovskite Solid Solutions from Temperature-Dependent Photoluminescence and Raman Spectroscopies
The Journal of Physical Chemistry C·2020· 80 cited
Synthetic factors affecting the stability of methylammonium lead halide perovskite nanocrystals
Nanoscale·2020· 12 citedOpen Access
The effect of site substitution on the structure and spectroscopy of lead halide perovskites for photovoltaics
Pure (University of Bath)·2020
Understanding the Temperature Dependence of Hybrid Lead Halide Perovskite Band Gaps in Terms of the Effects of Thermal Expansion and Electron-Phonon Interaction
2019
Spectroscopic ellipsometry study of FA<i>x</i>MA1−<i>x</i>PbI3 hybrid perovskite single crystals
Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena·2019· 13 citedOpen Access
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Frequent Co-authors

Mark T. Weller(24), A. R. Goñi(19), Adrián Francisco‐López(15), M. I. Alonso(15), M. Garriga(15), Mariano Campoy‐Quiles(13), Oliver J. Weber(11), Rachel C. Evans(5), Paul F. Henry(4), Sebastian Rieger(3), Lauren E. Hatcher(3), Jochen Feldmann(3), D. Wolverson(3), Chick C. Wilson(3), Kai Xu(3), Luis Pérez-Fidalgo(2), Barry McKenna(2), Abhinav Shivkumar(2), Y. Gauduel(2), A. Hallou(2)